{"id":"https://openalex.org/W109031963","doi":"https://doi.org/10.1115/1.859742.paper134","title":"Multiple Positive Solutions for General Sturm-Liouville Boundary Value Problems on the Half-Line","display_name":"Multiple Positive Solutions for General Sturm-Liouville Boundary Value Problems on the Half-Line","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W109031963","doi":"https://doi.org/10.1115/1.859742.paper134","mag":"109031963"},"language":"en","primary_location":{"id":"doi:10.1115/1.859742.paper134","doi":"https://doi.org/10.1115/1.859742.paper134","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.859742.paper134","pdf_url":null,"source":{"id":"https://openalex.org/S4306462865","display_name":"ASME Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Information Technology and Computer Science, 3rd (ITCS 2011)","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2478979172","display_name":"International Conference on Information Technology and Computer Science, 3rd (ITCS 2011)"},"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102203040","display_name":"Yanmei Sun","orcid":"https://orcid.org/0000-0002-1339-4999","observed_orcids":["https://orcid.org/0000-0002-1339-4999"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sun, Yanmei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5102203040"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"535","last_page":"538"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10541","display_name":"Nonlinear Differential Equations Analysis","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10541","display_name":"Nonlinear Differential Equations Analysis","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12589","display_name":"Differential Equations and Boundary Problems","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11022","display_name":"Spectral Theory in Mathematical Physics","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sturm-liouville-problems","display_name":"Sturm-Liouville problems","score":0.949999988079071},{"id":"https://openalex.org/keywords/multiple-positive-solutions","display_name":"multiple positive solutions","score":0.9240000247955322},{"id":"https://openalex.org/keywords/integral-boundary-conditions","display_name":"integral boundary conditions","score":0.9139999747276306},{"id":"https://openalex.org/keywords/nonhomogeneous-boundary-conditions","display_name":"nonhomogeneous boundary conditions","score":0.972000002861023},{"id":"https://openalex.org/keywords/rays","display_name":"rays","score":0.7760000228881836},{"id":"https://openalex.org/keywords/existence-of-solutions","display_name":"existence of solutions","score":0.6700000166893005}],"concepts":[{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.7633699178695679},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6639134883880615},{"id":"https://openalex.org/C22892174","wikidata":"https://www.wikidata.org/wiki/Q1154082","display_name":"Sturm\u2013Liouville theory","level":3,"score":0.6010956168174744},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.5811226963996887},{"id":"https://openalex.org/C42045870","wikidata":"https://www.wikidata.org/wiki/Q2992268","display_name":"Mixed boundary condition","level":3,"score":0.5464621186256409},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5385966897010803},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.5364575386047363},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5016298294067383},{"id":"https://openalex.org/C2985735342","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Half line","level":3,"score":0.48830509185791016},{"id":"https://openalex.org/C82047721","wikidata":"https://www.wikidata.org/wiki/Q7524247","display_name":"Singular boundary method","level":4,"score":0.42422911524772644},{"id":"https://openalex.org/C108257041","wikidata":"https://www.wikidata.org/wiki/Q748993","display_name":"Robin boundary condition","level":4,"score":0.41440489888191223},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17264920473098755},{"id":"https://openalex.org/C63632240","wikidata":"https://www.wikidata.org/wiki/Q1935004","display_name":"Boundary element method","level":3,"score":0.14751139283180237},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07329696416854858},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0645829439163208},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.05640265345573425},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.052596837282180786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/1.859742.paper134","doi":"https://doi.org/10.1115/1.859742.paper134","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.859742.paper134","pdf_url":null,"source":{"id":"https://openalex.org/S4306462865","display_name":"ASME Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Information Technology and Computer Science, 3rd (ITCS 2011)","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2381619305","https://openalex.org/W2385165777","https://openalex.org/W1546340164","https://openalex.org/W2470982303","https://openalex.org/W2010635227","https://openalex.org/W605857151","https://openalex.org/W4225568513","https://openalex.org/W2072942337","https://openalex.org/W3161612995"],"abstract_inverted_index":{"In":[0],"this":[1,42,50],"paper,":[2],"the":[3],"existence":[4],"of":[5],"multiple":[6],"positive":[7],"solutions":[8],"for":[9],"general":[10],"Sturm-Liouville":[11,37],"boundary":[12,17,26,38],"value":[13,22,27,39],"problems":[14,23,40],"with":[15,24,35],"integral":[16],"conditions":[18,28],"is":[19],"investigated.":[20],"Boundary":[21],"nonhomogeneous":[25],"have":[29],"more":[30],"practical":[31],"meaning":[32],"than":[33],"those":[34],"homogeneous.":[36],"in":[41,49],"paper":[43,51],"are":[44],"nonhomogeneous.":[45],"The":[46],"results":[47,54],"obtained":[48],"generalize":[52],"some":[53,56],"to":[55],"degree.":[57]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}